Harry Shum Jr. remembers trauma of watching 'Old Yeller'

Harry Shum Jr. was on a few quests when he visited the EW L.A. offices last month. The first was an important one: Spread the word about his collaboration with Coca-Cola and the (RED) campaign to end the spread of mother-to-child transmission of HIV.

As part of the campaign, the public is urged to upload dance videos to Instagram using the hashtag #CokeREDMovies, and for every thousand videos uploaded, Coca-Cola will make a donation to the Global Fund. (Each donation will provide more than 60 days of life-saving medicine for someone living with HIV.)

“Right now what we want to do is raise awareness through dancing and we want to end mother-to-child transmission of HIV by 2015,” Shum said. “Every day, 700 babies are born with HIV, and we can be the generation that gets that number to zero.”

The other reason Shum came to the office was less important but just as fun as dancing: He took the EW Pop Culture Personality Test. The result is below!